諸葛亮記單詞解析高考動詞時態(tài)、情態(tài)動詞

1、動詞時態(tài)一般現(xiàn)在時表示特征或經(jīng)常性動作，普遍真理My boss is in a bad mood today.Wisdom in mind is better than money in the hand.一般過去時I hated going to school. 我以前不喜歡上學(xué)（不代表現(xiàn)在）。u在閱讀中出現(xiàn)過去式不能代表現(xiàn)時的狀態(tài)一般將來時China will increase dialogue and co-operation with the United States and the international community to crack down on all forms

2、 of terrorist activities.u新聞中常用一般將來時。背誦此句。I am leaving Shanghai tomorrow.My parents are coming here next week.I am taking my CET4 next month.u以上三句用現(xiàn)在進(jìn)行時表示將來時。記住此三句形式。過去將來時表示從過去某時看將來I was going to call you when you came in.She said she would come.現(xiàn)在進(jìn)行時注意以下兩句的的含義：You are always complaining.Thats becau

3、se you are always leaving your dirty socks on the floor!過去進(jìn)行時I was working all weekend.I was not trying to annoy you.將來進(jìn)行時說明未來某個時刻會發(fā)生的事情，中文里沒有，英語中常用1、A:Is Mike free this afternoon?B:No,he isnt.He will be attending a meeting.表示將來的下午在開會！2、A:If you have any questions,I will be working in the next offic

4、e.B:Great.現(xiàn)在完成時She has worked here for three years.The US has not put as much importance on diplomacy as it should.2 / 5She is the most beautiful girl I have ever met!記住句型I have never dreamed that I could see you again.過去完成時By the end of the year,we had helped 5000 homeless people.I had never used c

5、hopsticks筷子 before I came to China.u一般而言，過去完成時中有過去的時間或過去時態(tài)現(xiàn)在完成進(jìn)行時過去某時一直延續(xù)到現(xiàn)在，特別強(qiáng)調(diào)事情尚要繼續(xù)或剛剛停止I have been learning English for ten years.剛剛停止I have been dying to see you since I talked to you on the phone last week. 尚要繼續(xù)I have been looking forward to meeting you for a long time.【情態(tài)動詞】比較have to和must1)兩

6、詞都是必須的意思，have to 表示客觀的需要， must 表示說話人主觀上的看法，既主觀上的必要。My brother was very ill, so I had to call the doctor in the middle of the night.我弟弟病得很厲害，我只得半夜里把醫(yī)生請來。(客觀上需要做這件事)He said that they must work hard. 他說他們必須努力工作。（主觀上要做這件事） 2)have to有人稱、數(shù)、時態(tài)的變化，而must只有一種形式。但must 可用于間接引語中表示過去的必要或義務(wù)。 He had to look after his sister yesterday. 他昨天得照顧他妹妹。3）在否定結(jié)構(gòu)中： dont have to表示不必mustnt 表示禁止， You dont have to tell him a